Casio has teamed up with mastermind JAPAN to release this special Valentine's Day pair of Lover's Collection G-Shocks. Both watches and the heart-shaped box share a black with white skull and crossbones motif. The DW-5600 has a striking black and white framed module with the words "mastermind JAPAN" printed above and "LOVE AND PEACE" below. The DW-6900 has a small skull and crossbones in the top center of the face. Both feature a totally stealth bezel and band without any paint. It's an odd look for a Valentine's Day present, but it might be perfect for the right couple out there somewhere. This is one of the hardest to find collaboration models released in 2008.

Mastermind Valentine's Day Box Set

This Lover's Pair is going to be released for Valentine's Day at the Collette store. The Japanese department store Isetan is rumored to be carrying a limited number as well. Look for more details in future posts.